Title: | "Western avocado leafroller,Amorbia cuneana (Walsingham), (Lepidoptera: Tortricidae) : Discovery of populations utilizing different ratios of sex pheromone components" |
Author(s): | Bailey JB; McDonough LM; Hoffmann MP; |
Address: | "Department of Entomology, University of California, 92521, Riverside, California" |
ISSN/ISBN: | 0098-0331 (Print) 0098-0331 (Linking) |
Abstract: | "The most effective lure for maleAmorbia cuneana (Walsingham) in Orange, Ventura, and Riverside counties of California was previously found to be a 1ratio1 ratio of (E,E)-10,12- and (E,Z)-10,12-tetradecadien-1-ol acetates. In subsequent field tests in San Diego and Santa Barbara counties, this lure was ineffective. Analysis of sex pheromone glands (SPG) of femaleA. cuneana from these two counties showed theEE:EZ ratio to be about 1ratio9 and synthetic lures of this composition were highly attractive in these areas. Analysis of the SPG of a number of females from both areas showed that there were three population types: two in the low ratio areas possessed 37 and 58%EZ, and the third in the high ratio areas possessed 89%EZ" |
Notes: | "PubMed-not-MEDLINEBailey, J B McDonough, L M Hoffmann, M P eng 1986/06/01 J Chem Ecol. 1986 Jun; 12(6):1239-45. doi: 10.1007/BF01012344" |